Applied Mathematics and Mechanics (English Edition)

VARIATION OF VELOCITY PROFILE OF JET AND ITS EFFECT ON INTERFACIAL STABILITY

李小军;胡国辉;周哲玮

2005, 26(1): 1-6 .

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CRITICAL DAMPING OF THE SECOND-ORDER PENDULUM-LIKE SYSTEMS

李鑫滨;黄永念;杨莹;黄琳

2005, 26(1): 7-16 .

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周振功;王彪

2005, 26(1): 17-26 .

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A CRITICAL PATTERN OF CROSSFLOW AROUND A SLENDER

李国辉;邓学蓥

2005, 26(1): 27-34 .

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CONSTRUCTION OF THIRD-ORDER WNND SCHEME AND ITS APPLICATION IN COMPLEX FLOW

刘伟;赵海洋;谢昱飞

2005, 26(1): 35-43 .

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ANALYSES ON STRUCTURAL DAMAGE IDENTIFICATION BASED ON COMBINED PARAMETERS

唐和生;薛松涛;陈镕;王远功

2005, 26(1): 44-51 .

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STABLE AND UNSTABLE STATIONARY TRAJECTORIES

J.M.Soriano

2005, 26(1): 52-57 .

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SHIFT OF SHOCK POSITION FOR A CLASS OF NONLINEAR SINGULARLY PERTURBED PROBLEMS

莫嘉琪;王辉

2005, 26(1): 58-62 .

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The shift of shock position for a class of nonlinear singularly perturbed problems is considered using a special and simple method. The location of the shock wave will be larger moved, even from interior layer to the boundary layer when the boundary conditions change smaller.

COMPUTATIONAL TECHNIQUE FOR FLOW IN BLOOD VESSELS WITH POROUS EFFECTS

Anil Kumar;C.L.Varshney;G.C.Sharma

2005, 26(1): 63-72 .

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A finite element solution for the Navier-Stokes equations for steady flow under the porosity effects through a double branched two-dimensional section of a three-dimensional model of a canine aorta was obtained. The numerical solution involves transforming a physical coordinates to a curvilinear boundary fitted coordinate system.The steady flow,branch flow and shear stress under the porous effects were discussed in detail. The shear stress at the wall was calculated for Reynolds number of 1 000 with branch to main aortic flow rate ratio as a parameter. The results are compared with earlier works involving experimental data and it has been observed that our results are very close to the exact solutions.This work is in fact an improvement of the work of Sharma et al. (2001) in the sense that computational technique is economic and Reynolds number is large.

EXPLICIT SQUARE CONSERVING SCHEMES OF LANDAU-LIFSHITZ EQUATION WITH GILBERT COMPONENT

孙建强;马中骐;秦孟兆

2005, 26(1): 73-78 .

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ON THE NONLINEAR RIEMANN PROBLEMS FOR GENERAL FIRST ELLIPTIC SYSTEMS IN THE PLANE

李明忠;宋洁

2005, 26(1): 79-84 .

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